Good afternoon Leslie Shier
There are four settings you can try,
The first is verify that the power cord is good, and not cut.
The second is to regulate the MTU of the Internet connection which is explained in the following link:
http://www6.nohold.net/Cisco2/ukp.aspx?vw=1&docid=734868a8f1b3417eae568842850e1e74_9917.xml&pid=80&r...
The third configuration is to disable UPnP on the lapel of administration within the router configuration
The fourth is to upgrade the router's firmware file down the official website of Linksys
I hope you find this answer useful, if it was satisfactory for you, please mark the question as Answered.
Greetings,
Johnnatan Rodriguez Miranda